external/bsd/atf/dist/atf-c/tc.h

   1 /*
   2  * Automated Testing Framework (atf)
   3  *
   4  * Copyright (c) 2008 The NetBSD Foundation, Inc.
   5  * All rights reserved.
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  * 2. Redistributions in binary form must reproduce the above copyright
  13  *    notice, this list of conditions and the following disclaimer in the
  14  *    documentation and/or other materials provided with the distribution.
  15  *
  16  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND
  17  * CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
  18  * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  19  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  20  * IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
  21  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  22  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
  23  * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  24  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
  25  * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
  26  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
  27  * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28  */
  29
  30 #if !defined(ATF_C_TC_H)
  31 #define ATF_C_TC_H
  32
  33 #include <stdbool.h>
  34 #include <stddef.h>
  35
  36 #include <atf-c/defs.h>
  37 #include <atf-c/error_fwd.h>
  38
  39 struct atf_tc;
  40
  41 typedef void (*atf_tc_head_t)(struct atf_tc *);
  42 typedef void (*atf_tc_body_t)(const struct atf_tc *);
  43 typedef void (*atf_tc_cleanup_t)(const struct atf_tc *);
  44
  45 /* ---------------------------------------------------------------------
  46  * The "atf_tc_pack" type.
  47  * --------------------------------------------------------------------- */
  48
  49 /* For static initialization only. */
  50 struct atf_tc_pack {
  51     const char *m_ident;
  52
  53     const char *const *m_config;
  54
  55     atf_tc_head_t m_head;
  56     atf_tc_body_t m_body;
  57     atf_tc_cleanup_t m_cleanup;
  58 };
  59 typedef const struct atf_tc_pack atf_tc_pack_t;
  60
  61 /* ---------------------------------------------------------------------
  62  * The "atf_tc" type.
  63  * --------------------------------------------------------------------- */
  64
  65 struct atf_tc_impl;
  66 struct atf_tc {
  67     struct atf_tc_impl *pimpl;
  68 };
  69 typedef struct atf_tc atf_tc_t;
  70
  71 /* Constructors/destructors. */
  72 atf_error_t atf_tc_init(atf_tc_t *, const char *, atf_tc_head_t,
  73                         atf_tc_body_t, atf_tc_cleanup_t,
  74                         const char *const *);
  75 atf_error_t atf_tc_init_pack(atf_tc_t *, atf_tc_pack_t *,
  76                              const char *const *);
  77 void atf_tc_fini(atf_tc_t *);
  78
  79 /* Getters. */
  80 const char *atf_tc_get_ident(const atf_tc_t *);
  81 const char *atf_tc_get_config_var(const atf_tc_t *, const char *);
  82 const char *atf_tc_get_config_var_wd(const atf_tc_t *, const char *,
  83                                      const char *);
  84 bool atf_tc_get_config_var_as_bool(const atf_tc_t *, const char *);
  85 bool atf_tc_get_config_var_as_bool_wd(const atf_tc_t *, const char *,
  86                                       const bool);
  87 long atf_tc_get_config_var_as_long(const atf_tc_t *, const char *);
  88 long atf_tc_get_config_var_as_long_wd(const atf_tc_t *, const char *,
  89                                       const long);
  90 const char *atf_tc_get_md_var(const atf_tc_t *, const char *);
  91 char **atf_tc_get_md_vars(const atf_tc_t *);
  92 bool atf_tc_has_config_var(const atf_tc_t *, const char *);
  93 bool atf_tc_has_md_var(const atf_tc_t *, const char *);
  94
  95 /* Modifiers. */
  96 atf_error_t atf_tc_set_md_var(atf_tc_t *, const char *, const char *, ...)
  97     ATF_DEFS_ATTRIBUTE_FORMAT_PRINTF(3, 4);
  98
  99 /* ---------------------------------------------------------------------
 100  * Free functions.
 101  * --------------------------------------------------------------------- */
 102
 103 atf_error_t atf_tc_run(const atf_tc_t *, const char *);
 104 atf_error_t atf_tc_cleanup(const atf_tc_t *);
 105
 106 /* To be run from test case bodies only. */
 107 void atf_tc_fail(const char *, ...)
 108     ATF_DEFS_ATTRIBUTE_FORMAT_PRINTF(1, 2)
 109     ATF_DEFS_ATTRIBUTE_NORETURN;
 110 void atf_tc_fail_nonfatal(const char *, ...)
 111     ATF_DEFS_ATTRIBUTE_FORMAT_PRINTF(1, 2);
 112 void atf_tc_pass(void)
 113     ATF_DEFS_ATTRIBUTE_NORETURN;
 114 void atf_tc_require_prog(const char *);
 115 void atf_tc_skip(const char *, ...)
 116     ATF_DEFS_ATTRIBUTE_FORMAT_PRINTF(1, 2)
 117     ATF_DEFS_ATTRIBUTE_NORETURN;
 118 void atf_tc_expect_pass(void);
 119 void atf_tc_expect_fail(const char *, ...)
 120     ATF_DEFS_ATTRIBUTE_FORMAT_PRINTF(1, 2);
 121 void atf_tc_expect_exit(const int, const char *, ...)
 122     ATF_DEFS_ATTRIBUTE_FORMAT_PRINTF(2, 3);
 123 void atf_tc_expect_signal(const int, const char *, ...)
 124     ATF_DEFS_ATTRIBUTE_FORMAT_PRINTF(2, 3);
 125 void atf_tc_expect_death(const char *, ...)
 126     ATF_DEFS_ATTRIBUTE_FORMAT_PRINTF(1, 2);
 127 void atf_tc_expect_timeout(const char *, ...)
 128     ATF_DEFS_ATTRIBUTE_FORMAT_PRINTF(1, 2);
 129
 130 /* To be run from test case bodies only; internal to macros.h. */
 131 void atf_tc_fail_check(const char *, const size_t, const char *, ...)
 132     ATF_DEFS_ATTRIBUTE_FORMAT_PRINTF(3, 4);
 133 void atf_tc_fail_requirement(const char *, const size_t, const char *, ...)
 134     ATF_DEFS_ATTRIBUTE_FORMAT_PRINTF(3, 4)
 135     ATF_DEFS_ATTRIBUTE_NORETURN;
 136 void atf_tc_check_errno(const char *, const size_t, const int,
 137                         const char *, const bool);
 138 void atf_tc_require_errno(const char *, const size_t, const int,
 139                           const char *, const bool);
 140
 141 #endif /* ATF_C_TC_H */